mirror of
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29 lines
493 B
Go
29 lines
493 B
Go
package constant
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import (
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"log"
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"os"
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"path/filepath"
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)
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var (
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// HomePath database home path
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HomePath string
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)
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func init() {
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HomePath = os.Getenv("NALI_DB_HOME")
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if HomePath == "" {
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homeDir, err := os.UserHomeDir()
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if err != nil {
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panic(err)
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}
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HomePath = filepath.Join(homeDir, ".nali")
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}
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if _, err := os.Stat(HomePath); os.IsNotExist(err) {
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if err := os.MkdirAll(HomePath, 0777); err != nil {
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log.Fatal("can not create", HomePath, ", use bin dir instead")
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}
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}
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}
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